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LT8391AIUFD#PBF

Part No LT8391AIUFD#PBF
Manufacturer Analog Devices Inc.
Catalog PMIC - LED Drivers
Description IC LED DRIVER CTRLR PWM 28QFN / LED Driver IC 1 Output DC DC Controller Step-Down (Buck), Step-Up (Boost) Analog, PWM Dimming 28-QFN (4x5)
Datasheet
Sample
Rohs State rohs
ECAD Module
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Category Integrated Circuits (ICs)>PMIC - LED Drivers
Mfr Analog Devices Inc.
Package Tube
Type DC DC Controller
Topology Step-Down (Buck), Step-Up (Boost)
Internal Switch(s) No
Number of Outputs 1
Voltage - Supply (Min) 4V
Voltage - Supply (Max) 60V
Voltage - Output 60V
Frequency 600kHz ~ 2MHz
Dimming Analog, PWM
Applications Automotive, Lighting
Temperature Range - Operating -40°C ~ 125°C (TJ)
Mounting SMD (SMT)
Package / Case 28-WFQFN Exposed Pad
Supplier Device Package 28-QFN (4x5)
Base Product Number LT8391
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001
Other Names -2735-LT8391AIUFD#PBF
Standard Package 73
Win Source Part Number 1224715-LT8391AIUFD#PBF
Ultra Librarian 3D Model Ultra Librarian LT8391AIUFD#PBF CAD Model

Description

Product Overview: LT8391AIUFD#PBF

The LT8391AIUFD#PBF is a cutting-edge DC/DC converter integrated circuit from Analog Devices Inc., renowned for its high-performance power management solutions. This versatile component is designed to cater to a wide range of applications, requiring efficient power conversion with advanced features for optimal performance.

Key Features

  • Wide Input Voltage Range: The device is capable of operating with an input voltage range from 4V to 60V, making it suitable for various supply sources, from single-cell batteries to industrial power rails.
  • Adjustable Output Voltage: Users can set the output voltage from 0.8V up to 60V, providing flexibility for powering a diverse array of loads, including those requiring higher voltages.
  • High Efficiency: The LT8391AIUFD#PBF features a high-efficiency design, minimizing power loss and heat generation, which is crucial for maintaining reliability and extending product life in demanding applications.
  • Multiphase Operation: It supports multiphase operation, which can reduce input and output ripple and improve thermal performance by spreading the power dissipation across multiple phases.
  • Robust Thermal Performance: The device comes in a thermally efficient QFN package, ensuring that it can handle higher power levels without overheating.

Applications

The LT8391AIUFD#PBF is ideal for a variety of applications, including:

  • Automotive and industrial power systems
  • Telecommunications and datacom infrastructure
  • Portable and battery-powered equipment
  • LED drivers and power supplies

Quality and Reliability

Analog Devices Inc. is known for its commitment to quality, and the LT8391AIUFD#PBF is no exception. It is built to meet stringent industry standards, ensuring reliable performance even under harsh conditions. The device's robust design and advanced features make it an excellent choice for engineers and designers looking to create efficient, high-performance power systems.

With its flexible operating parameters and durable construction, the LT8391AIUFD#PBF from Analog Devices Inc. stands out as a superior choice for your power conversion needs.

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